DK157051B - ADMINISTRATIVE TO FILTERS - Google Patents
ADMINISTRATIVE TO FILTERS Download PDFInfo
- Publication number
- DK157051B DK157051B DK571487A DK571487A DK157051B DK 157051 B DK157051 B DK 157051B DK 571487 A DK571487 A DK 571487A DK 571487 A DK571487 A DK 571487A DK 157051 B DK157051 B DK 157051B
- Authority
- DK
- Denmark
- Prior art keywords
- nesting
- nest
- eggs
- conveyor
- parts
- Prior art date
Links
- 235000013601 eggs Nutrition 0.000 claims description 36
- 244000144977 poultry Species 0.000 claims description 2
- 230000017448 oviposition Effects 0.000 description 8
- 241000287828 Gallus gallus Species 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 7
- 235000013330 chicken meat Nutrition 0.000 description 7
- 230000032258 transport Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000269800 Percidae Species 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 229920004935 Trevira® Polymers 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- -1 feed residues Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/14—Nest-boxes, e.g. for singing birds or the like
- A01K31/16—Laying nests for poultry; Egg collecting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Description
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DK 157051 BDK 157051 B
Opfindelsen angâr en æglægningsrede til f jerkræ, især til h0ns, og af den i krav l’s indledning angivne art.The invention relates to a laying egg for poultry, especially for hens, and of the nature specified in the preamble of claim 1.
5 I de senere âr har h0nsehold efter voliere-systemet vundet udbredelse pâ bekostning af burh0ne-systemet.5 In recent years, chicken teams under the aviary system have gained popularity at the expense of the cage system.
Ved voliere-systemet gâr dyrene frit i en stor stald eller indhegning, hvor dyrene har ën str0elsesbund 10 - til skrabning og siddepinde og flyvepinde, sâ de frit kan bevæge sig rundt i stalden. Ved disse pinde er der fodertrug og drikkeindretninger inden for ræk-kevidde. Til æglægningen findes der reder, som dyrene ops0ger for æglægning. Alt inventaret i en sâdan 15 stald skal selvf01gelig forefindes i et forn0dent an-tal i forhold til antallet af dyr.In the aviary system, the animals move freely in a large barn or fence, where the animals have a bed base 10 - for scraping and sitting sticks and fly sticks, so that they can move freely around the barn. By these sticks there are feeding troughs and drinking devices within range. For egg laying there are nests that the animals seek for egg laying. Of course, all the furniture in such a shed must be in a necessary number in relation to the number of animals.
Æglægningsrederne anbringes i rækker ved siden af hinanden og eventuelt etagevis over hinanden, og for 20 det meste er der tilvejebragt et pâ hver etage langs aile æglægningsreder forl0bne transportorgan i form af transportbând, for rationelt at kunne indsamle æg-gene.The egg laying nests are arranged in rows side by side and optionally on top of one another, and for the most part, a conveyor means extending in the form of a conveyor belt along each egg laying nest is provided in order to rationally collect the eggs.
25 Fra dansk patentans0gning nr. 4831/86 kendes et sà-dant æglægningsrede-anlæg, hvor hver rede har en hæl-dende redebund, sâ lagte æg af sig selv vil rulle mod bagvæggen i reden, passere en âbning heri og rulle ned pâ et transportbând for 0jeblikkelig borttrans-30 port. Dette anlæg fungerer i praksis udmærket, men har nogle pladsmæssige ulemper, fordi selve redeomrâ-det i hver redekasse kun udg0r omkring 2/3 af det areal, som redekassen optager. Der opstâr store hul-rum med spildplads, fordi h0nerne selvf01gelig ikke 35 mâ kunne komme til transportbàndet og æggene herpâ.25 From Danish Patent Application No. 4831/86 there is known such an egg laying plant, where each nest has a pouring nest base, so that laid eggs will of themselves roll against the back wall of the nest, pass an opening therein and roll down a nest. conveyor belt for immediate away transport. In practice, this plant works very well, but has some space disadvantages, because the nest area in each nest box is only about 2/3 of the area occupied by the nest box. Large cavities with waste space are created, because the hens could not reach the conveyor belt and the eggs on it, of course.
Fra tysk fremlæggelsesskrift nr. 1.163.598 kendes en æglægningsrede med en spalte i redebunden, hvorigen- 2From German Patent Specification No. 1,163,598, an egg laying nest with a slit in the nest bottom is known, whereby 2
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nem æg faider ned 1 ruminet under redebunden, idet rummet er fyldt med str0else, der af en transport0r-anordning kan borttransporteres. Herved undgâs skader pâ æg, men til gengæld skal æg og str0else adskilles 5 bagefter med mulighed for, at ikke aile æg frasorte-res. Desuden er det en omstændellg, manuel procès at skille æg fra str0elsen. For at æg ikke skal 0delæg-ges, mâ der være et tykt lag str0else i rummet under redebunden, og anlæg af denne art er derfor ret 10 pladskrævende.Easy eggs fall down 1 rumin under the nest floor, the compartment being filled with litter that can be carried away by a conveyor device. This avoids damage to eggs, but on the other hand, eggs and litter must be separated 5 afterwards, with the possibility that all eggs will not be separated. In addition, separating eggs from radiation is a tricky, manual process. In order for eggs not to be destroyed, there must be a thick layer of bedding in the space below the nest floor, and plants of this kind are therefore quite space-intensive.
Formâlet med opfindelsen er at angive en æglægnings-rede, hvor pladsen udnyttes optimalt og pâ en sâdan màde, at æggene ikke tilsmudses, efter at de er lagt.The object of the invention is to provide an egg nest where the space is utilized optimally and in such a way that the eggs are not soiled after they have been laid.
1515
Dette opnàs ved at udforme æglægningsreden if01ge opfindelsen som angivet i krav l's kendetegnende del.This is achieved by designing the laying nest according to the invention as set forth in the characterizing part of claim 1.
Hele redekassens areal anvendes som redebund, og for en bestemt stald eller indhegning bliver der sâledes 20 mere plads omkring redekasserne, og en bestemt stald kan derfor rumme flere dyr, uden at de kommer til at gâ tættere af denne grund. Herved bliver voliere-driften optimeret. Æglægningsrederne kan udformes st0rre, sâ et antal, f.eks. fem til femten h0ner, kan 25 ligge i samme rede samtidig, hvilket 0ger dyrenes trivsel og lyst til at lægge æg, da denne adfærd er naturlig for h0ner. Redeudformningen er en sâkaldt forsvindingsrede, hvor man altid er sikker pâ, at æggene hurtigt fjemes fra reden, selvom der ligger et 30 st0rre antal h0ner heri. H0nerne rykker af sig selv ind mod midten, sà man bâde fâr en bedre pladsudnyt-telse og en hurtigere ægtransport, fordi forsvin-dingsspalten jo befinder sig omkring midt i reden.The entire area of the nesting box is used as a nesting ground, and for a particular barn or fence there is thus 20 more space around the nesting boxes, and a particular barn can therefore accommodate more animals without coming closer for this reason. This optimizes aviary operation. The egg laying nests can be larger, so a number, e.g. five to fifteen chickens, 25 can lie in the same nest at the same time, which increases the animal's well-being and desire to lay eggs, as this behavior is natural for chickens. The nesting design is a so-called disappearance nest, where it is always ensured that the eggs are quickly removed from the nest, although there are a larger number of hens in it. The chickens move by themselves towards the middle, giving both better space utilization and faster egg transport, because the disappearance gap is around the middle of the nest.
35 Den særlige udformning if01ge opfindelsen medf0rer, at éventuelle urenheder, str0else, foderrester, g0d-ningsrester m.v. ikke f0res med æggene ned pâ trans-port0ren, men f aider ud gennem risten. Man fâr sik-The particular design of the invention results in any contaminants, litter, feed residues, fertilizer residues, etc. not carried with the eggs down on the conveyor, but slid out through the grate. You get sick
DK 157051 BDK 157051 B
3 kerhed for rene æg og undgàr, at rene æg ikke senere tilsmudses pâ transport0ren.3 for clean eggs and avoid clean eggs later on in the conveyor.
Ved at udforme æglægningsreden if01ge opfindelsen som 5 angivet i krav 2's kendetegnende del fâr man f0rt æggene fra redens forsvindingsspalte til transport0ren pâ en hensigtsmæssig mâde, d.v.s. uden at de tager skade. Desuden foretages reng0ringen af æggene samti-dig med, at de overf0res til transport0ren.By designing the laying nest according to the invention as set forth in the characterizing part of claim 2, the eggs are conveyed from the disappearance slot of the nest to the conveyor in an appropriate manner, i.e. without being harmed. In addition, the eggs are cleaned at the same time as they are transferred to the carrier.
1010
Det er fordelagtigt, at transport0ren i æglægningsreden if01ge opfindelsen er udformet som angivet i krav 3's kendetegnende del. Herved bliver der tilstrække-lig plads til styrelister m.v., sâ æggene ikke kan 15 forlade transport0ren andet end ved den ende, hvor transport0ren afleverer æggene pâ et ægbord.It is advantageous that the conveyor in the laying nest according to the invention is designed as defined in the characterizing part of claim 3. This provides sufficient space for guide rails, etc., so that the eggs cannot leave the conveyor other than at the end where the conveyor delivers the eggs to an egg table.
Opfindelsen forklares herefter nærmere under henvis-ning til tegningen, der viser to udf0relsesformer for 20 en æglægningsrede if01ge opfindelsen, men anbragt i samme stald, idet fig. IA viser en række æglægningsreder, indrettede til at anbringes pâ en væg, og 25 fig. IB viser en række dobbelte reder, indrettede til at stâ frit pâ et stativ pâ gulvet.The invention will now be explained in more detail with reference to the drawing, which shows two embodiments of an egg laying according to the invention, but arranged in the same stable, fig. 1A shows a series of egg nests arranged to be mounted on a wall, and FIG. IB shows a series of double nests, designed to stand freely on a rack on the floor.
Pâ tegningens ses en række af æglægningsreder 1 an-30 bragt pâ et vægstativ 13 (fig. IA) eller pâ et gulv-stativ 13 (fig. IB).In the drawing, a series of egg nests 1 are placed on a wall rack 13 (Fig. 1A) or on a floor stand 13 (Fig. 1B).
Foran æglægningsrederne er anbragt flyvepinde 12, sâ h0nerne lettere kan komme til og fra rederne.In front of the egg nests are fly sticks 12, so the hens can more easily get to and from the nests.
3535
Hver redekasse bestâr af vægge 2, en bund 3 og et tag 11, der eventuelt kan âbnes for inspektion og reng0-ring.Each nest box consists of walls 2, a bottom 3 and a roof 11, which may be opened for inspection and cleaning.
44
DK 157051 BDK 157051 B
I hver redekasse findes en redebund af hældende pla-der 5 og 5 , der er belagt med redemateriale, f.eks. kunststofmâtter af typen ASTRO-TURF. De to bundplader 5 og 5' hælder mod hinanden, men er forskudte i lod-5 ret retning, sâ der dannes en spalte 6 mellera rede-bundene, sâ æg kan rulie gennem spalten, over en rist 7 og ud pâ transportbândet 8, der f.eks. er et almin-delig kendt bl0dt gummi- eller p1asttransportbând, der borttransporterer æggene. Ristene 7 sikrer, at 10 snavs m.v. ikke f0res med æggene ned pâ bàndet 8 (se især udsnitsfiguren i fig. IB).In each nesting box there is a nesting base of inclined plates 5 and 5 which are coated with nesting material, e.g. plastic mats of type ASTRO-TURF. The two bottom plates 5 and 5 'are inclined towards each other, but are displaced in the vertical direction, so that a gap 6 is formed between the nest bottoms, so that eggs can roll through the gap, over a grid 7 and out on the conveyor belt 8, which eg. is a generally known soft rubber or plastic conveyor belt that transports the eggs. The grates 7 ensure that 10 dirt etc. do not bring the eggs down on the band 8 (see especially the cut-out figure in Fig. IB).
Pâ hver redekasses forside er der indgangsâbninger 4, og under àbningerne kan der være en aflang inspek-15 tionslem 15 for inspektion og eventuel reng0ring af bundomrâdet under redebunden. Redekasserne 1 kan ogsâ være udf0rt uden bund 3, sâ snavs m.v. faider direkte ned pâ gulvet 16, hvor der i forvejen er lagt strpel-se ud til h0nerne til skrabning.On the front of each nesting box there are entrance openings 4, and underneath the openings there may be an elongated inspection hatch 15 for inspection and possible cleaning of the bottom area below the nesting bottom. The nest boxes 1 can also be made without bottom 3, so dirt, etc. slides directly onto the floor 16, where pre-casting has already been laid to the chickens for scraping.
20 Âbningen 15 kan ogsâ bruges til hàndindsamling af æg i mindre stalde, hvor man ikke vil ofre transporter, automatik m.v.20 The opening 15 can also be used for hand-collecting eggs in smaller stables, where you do not want to sacrifice transport, automation, etc.
25 Foran redeindgangene 4 kan der være et afspærringsor-gan 10, f.eks. i form af to stive metaltrâde, der er drejeligt ophængt omkring en wire eller stang 9, sâ h0nerne uden problemer kan komme ud af reden, men ikke ind igen, fordi trâdene 10 hænger pâ ydersiden og 30 st0der mod âbningens 4 kanter.In front of the nest inputs 4 there may be a locking means 10, e.g. in the form of two rigid metal wires that are pivotally suspended around a wire or rod 9, so that the hens can easily come out of the nest, but not in again, because the wires 10 hang on the outside and 30 abut the 4 edges of the opening.
Adgangen til rederne fremkommer, ved at wiren eller stangen 9 forskydes sideværts som vist ved pilen 17.Access to the nests is obtained by displacing the wire or rod 9 laterally as shown by arrow 17.
Herved spærrer afspærringsorganet 10 ikke mere for 35 indgangen 4 til rederne, og h0nerne kan frit passere ind og ud af rederne.Hereby the locking means 10 no longer blocks the entrance 4 to the nests and the hens can freely pass in and out of the nests.
Det er sâledes muligt at afspærre rederne, d.v.s.Thus, it is possible to block the shipowners, i.e.
55
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forskyde afspærringsorganet 10 til den pâ tegningen viste position og herefter at lokke aile h0nerne ned pâ gulvet eller pâ siddepindene, idet der tildeles foder til foderkrybberne. Sâ snart h0nerne har for-5 ladt redekasserne, er de ikke i stand til at komme ind i redekasserne igen og mâ f.eks. tilbringe natten pâ siddepindene eller pâ flyvepindene. Herved undgâr man forurening af redekasserne, efter at h0nerne har spist. Foretages en sâdan fodersekvens umiddelbart 10 f0r der slukkes for belysningen, vil h0nerne sove siddende pâ pindene. Sâ snart der atter tændes for lyset, vil h0nerne s0ge mod æglægningsrederne og ad-gangsvejen kan âbnes, sâ h0nerne kan komme til reder-ne for at lægge æg.moving the locking means 10 to the position shown in the drawing and then luring all the hens down on the floor or on the perches, assigning feed to the feed cribs. As soon as the hens have left the nest boxes, they are unable to re-enter the nest boxes and must, for example. spend the night on the perches or on the perches. This avoids contamination of the nest boxes after the hens have eaten. If such a feeding sequence is carried out immediately before the lighting is switched off, the hens will sleep on the sticks. As soon as the light is turned on again, the chickens will search for the laying nests and the access road can be opened, so the chickens can reach the nests to lay eggs.
1515
De viste reder er fortrinsvis fremstillet af 9-12 millimeter vandfast krydsfiner, og redebundene 5 og 5 er belagt med ASTRO-TURF med cirka 20 millimeter h0je fibre. Transport0ren 8 er f.eks. TREVIRA bând af 20 25-50 centimeters bredde, og hastigheden pâ et sâdant ægbând er af st0rrelsesordenen 5 meter pr. minut. Re-derne kan ogsâ være fremstillet af plast eller andet materiale, som dyrene finder attraktivt.The nests shown are preferably made of 9-12 millimeters of water-resistant plywood, and the nests 5 and 5 are coated with ASTRO-TURF of approximately 20 millimeters high fiber. The conveyor 8 is e.g. TREVIRA tapes of 20 25-50 centimeters in width, and the speed of such an egg band is of the order of 5 meters per meter. minute. The reeds can also be made of plastic or other material which the animals find attractive.
25 Hver redes fysiske st0rrelse er cirka 2,5 meter lang, 0,5 meter bred og har en h0jde fra 0,7-0,8 meter. De dobbelte reder i fig. IB har selvf01gelig dobbelt-bredde. Det indvendige redemâl i hver redekasse er af st0rrelsesordenen 60 x 50 centimeter.25 The physical size of each nest is approximately 2.5 meters long, 0.5 meters wide and has a height of 0.7-0.8 meters. The double nests in FIG. Obviously, IB has double-width. The inner nesting dimensions of each nesting box are of the order of 60 x 50 centimeters.
3030
Det mellem redebunden 5 og transport0ren 8 anbragte net eller rist 7 er af st0rrelsesordenen 4 centimeter bred og er ligesom spalten 6 gennemgâende i hele hu-sets længde.The net or grate 7 arranged between the nesting base 5 and the conveyor 8 is of the order of 4 centimeters wide and, like the gap 6, is continuous throughout the length of the housing.
35 Pâ tegningen er vist to udf0relsesformer, hvor den ene er en dobbeltrede (fig. IB) med fælles transpor-t0r 8 for naboreder.35 In the drawing, two embodiments are shown, one of which is a double row (Fig. 1B) with common conveyor door 8 for neighboring residents.
Claims (1)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK571487A DK157051C (en) | 1987-10-30 | 1987-10-30 | ADMINISTRATIVE TO FILTERS |
| AU11547/88A AU1154788A (en) | 1987-10-30 | 1987-12-04 | Nest for egg-laying poultry |
| US07/474,065 US5094186A (en) | 1987-10-30 | 1987-12-04 | Laying nest for poultry |
| PCT/DK1987/000151 WO1989003637A1 (en) | 1987-10-30 | 1987-12-04 | Nest for egg-laying poultry |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK571487A DK157051C (en) | 1987-10-30 | 1987-10-30 | ADMINISTRATIVE TO FILTERS |
| DK571487 | 1987-10-30 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK571487D0 DK571487D0 (en) | 1987-10-30 |
| DK571487A DK571487A (en) | 1989-05-01 |
| DK157051B true DK157051B (en) | 1989-11-06 |
| DK157051C DK157051C (en) | 1990-04-09 |
Family
ID=8144707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK571487A DK157051C (en) | 1987-10-30 | 1987-10-30 | ADMINISTRATIVE TO FILTERS |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5094186A (en) |
| AU (1) | AU1154788A (en) |
| DK (1) | DK157051C (en) |
| WO (1) | WO1989003637A1 (en) |
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|---|---|---|---|---|
| DE69229049T2 (en) * | 1991-05-23 | 1999-12-23 | Smith, Christine Anne | EGG COLLECTING MACHINE |
| US7576637B2 (en) * | 1996-08-22 | 2009-08-18 | Omega Patents, L.L.C | Vehicle security system including pre-warning features for a vehicle having a data communications bus and related methods |
| US7046126B2 (en) * | 1996-08-22 | 2006-05-16 | Omega Patents, L.L.C. | Vehicle window control system for a vehicle having a data communications bus and associated methods |
| CH691722A5 (en) * | 1996-12-03 | 2001-09-28 | Paul Kellenberger | Nest for birds to lay eggs in |
| US6470827B2 (en) * | 1999-12-27 | 2002-10-29 | John Nannemann | Nest pads |
| US7489233B2 (en) * | 2003-08-27 | 2009-02-10 | Omega Patents, L.L.C. | Vehicle security device having pre-warn features and related methods |
| US7501937B2 (en) * | 2003-08-27 | 2009-03-10 | Omega Patents, L.L.C. | Vehicle security device including pre-warn indicator and related methods |
| US7010402B2 (en) * | 2004-03-30 | 2006-03-07 | Omega Patents, L.L.C. | Vehicle control system including multi-vehicle controller using vehicle code learning index and related methods |
| US8015946B2 (en) * | 2007-01-23 | 2011-09-13 | Ctb, Inc. | Cage free nest |
| US10375935B2 (en) | 2013-11-04 | 2019-08-13 | Rose Acre Farms, Inc. | Aviary walkway and ventilation system and method of circulating air in an aviary |
| US10104872B2 (en) | 2014-02-14 | 2018-10-23 | Rose Acre Farms, Inc. | Cage-free aviary |
| US9723818B2 (en) | 2013-11-04 | 2017-08-08 | Rose Acre Farms, Inc. | Aviary cage with adjustable balcony |
| US10130078B2 (en) * | 2013-11-04 | 2018-11-20 | Rose Acre Farms, Inc. | Aviary cage with egg and manure removal system and method for constructing same |
| US11044892B2 (en) * | 2013-11-04 | 2021-06-29 | Rose Acre Farms, Inc. | Aviary system and method of circulating litter in an aviary |
| US11041655B2 (en) | 2013-11-04 | 2021-06-22 | Rose Acre Farms, Inc. | Aviary ventilation system and method |
| US9538731B2 (en) * | 2014-03-18 | 2017-01-10 | Rose Acre Farms, Inc. | Aviary cage with manure removal system and method for constructing the same |
| US10779513B2 (en) | 2013-11-04 | 2020-09-22 | Rose Acre Farms, Inc. | Aviary building construction system and method |
| EP2907381B1 (en) * | 2014-02-17 | 2016-07-13 | Fienhage, Hans-Jürgen | Keeping facility for laying hens |
| DE202015101803U1 (en) * | 2015-04-13 | 2015-05-04 | Big Dutchman International Gmbh | Poultry holding facility with additional perches |
| CN108471718B (en) | 2016-01-13 | 2021-09-17 | 大荷兰人国际有限公司 | Animal house, in particular for animal keeping pigs |
| US10412936B2 (en) | 2016-02-12 | 2019-09-17 | Rose Acre Farms, Inc. | Resilient platform |
| US11185053B2 (en) | 2016-07-06 | 2021-11-30 | Rose Acre Farms, Inc. | Walkway and walkway system for an aviary |
| IT201800010555A1 (en) * | 2018-11-26 | 2020-05-26 | Officine Facco & C S P A | DEVICE FOR VARIATION OF THE INCLINE OF FLOORS OF A POULTRY PLANT |
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| BE787130A (en) * | 1972-01-19 | 1973-02-05 | Diamond Int Corp | CHICKEN CAGE, ADJUSTABLE BOTTOM |
| US4364332A (en) * | 1980-09-29 | 1982-12-21 | Smith William V | Integrally constructed poultry nesting housing for automatically collecting eggs |
| IL65900A (en) * | 1982-05-27 | 1985-08-30 | T M H Tassiyat Mishmar Haemek | Modular chicken houses and egg collecting means |
| NL8702668A (en) * | 1987-11-06 | 1989-02-01 | Cornelis Antonius Wilhelmus Va | DEVICE FOR COLLECTING EGGS. |
-
1987
- 1987-10-30 DK DK571487A patent/DK157051C/en not_active IP Right Cessation
- 1987-12-04 US US07/474,065 patent/US5094186A/en not_active Expired - Fee Related
- 1987-12-04 WO PCT/DK1987/000151 patent/WO1989003637A1/en unknown
- 1987-12-04 AU AU11547/88A patent/AU1154788A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DK157051C (en) | 1990-04-09 |
| DK571487A (en) | 1989-05-01 |
| US5094186A (en) | 1992-03-10 |
| WO1989003637A1 (en) | 1989-05-05 |
| AU1154788A (en) | 1989-05-23 |
| DK571487D0 (en) | 1987-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |